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ZHANG RUIXIANG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    224,462
About

ZHANG RUIXIANG has a total of 11 patent applications. Its first patent ever was published in 1992. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, agriculture and basic materials chemistry are INSTAR TECH A S, NOVONEURON INC and TECNOFARMACI SPA.

Patent filings in countries

World map showing ZHANG RUIXIANGs patent filings in countries

Patent filings per year

Chart showing ZHANG RUIXIANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Ruixiang 5
#2 Zhang Ruixiang Tong 4
#3 Weng Linxiang 1
#4 Liu Dan 1
#5 Ruixiang Zhang 1
#6 Sun Hongwei 1

Latest patents

Publication Filing date Title
CN111517846A Composting system suitable for production of agricultural microbial fertilizer
CN111684958A Small-size portable seedling growing system based on wisdom agricultural
CN1679708A Herba Moslae quality control
CN1506093A Elsholizia extract prepn and its quality control method and new use
CN1506092A Elsholizia extract capsule for treating diarrhea and its prepn
CN1506094A Elsholizia extract granule for treating diarrhea and its prepn
CN1377689A Traditional Chinese medicine injection for curing cardiovascular and cerebrovascular diseases and fundus disease and its preparing method
CN1386523A Instant particles for treating biliary calculus
CN1078995A Detergent